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Can I read Effects of nonstoichiometry on the properties of electron-doped manganite Pr0.1Ca0.9MnO3 on EtoBox?
Effects of nonstoichiometry on the properties of electron-doped manganite Pr0.1Ca0.9MnO3 by Yang Xiang; Zhiguo Liu; Bo Zhou; Chuanwen Chen; Xianjie Wang; Xiqiang Huang; Yu Sui; Zhe Lü; Wenhui Su is a Materials Science article available to read on EtoBox.
What is Effects of nonstoichiometry on the properties of electron-doped manganite Pr0.1Ca0.9MnO3 about?
Mn 4+ -rich perovskite manganites (nominal composition: Pr 0.1 Ca 0.9 MnO 3 ) were synthesized by using a citric acid method and sintered at different temperatures (800, 900, 1000, and 1300 1C) to adjust the concentration of charge carrier. All the samples are found to be in the cluster glass state at low temperature, as indicated by dc and ac magnetization. With the increase of sintering temperature, the ferromagnetic component in samples increases at first, and attains a maximum at 1000 1C, then decreases again at 1300 1C, which could be well interpreted by the change of charge carrier concentration induced by nonstoichiometry, consistent with the trend on the phase diagram. However, nonstoichiometry breaks long-range Mn-O-Mn interaction, resulting in the variance from the phase diagram.
Who reads Effects of nonstoichiometry on the properties of electron-doped manganite Pr0.1Ca0.9MnO3?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Yang Xiang; Zhiguo Liu; Bo Zhou; Chuanwen Chen; Xianjie Wang; Xiqiang Huang; Yu Sui; Zhe Lü; Wenhui Su
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0304-8853)
- Published
- 2009
- Language
- EN
- Field
- Materials Science (Physical Sciences)